WILLNER, Sam. Preface. Hygiea Internationalis: An interdisciplinary journal for the History of Public Health, [S. l.], v. 8, n. 1, p. 5–6, 2009. DOI: 10.3384/hygiea.1403-8668.09815. Disponível em: https://journal.ep.liu.se/hygiea/article/view/5803. Acesso em: 21 jul. 2025.